Recognised as Date
1 March 1427
- Thursday
- Q1
- Common year
- Week 9
- Pisces
1 March 1427 falls on a Thursday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 60 of 365 in 1427, falling in week 9 and quarter 1. Its Unix timestamp is -17,130,355,200.
Calendar position
Day of the weekThursdayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month1st
Day of the year60 of 365
Days remaining in the year305
Days elapsed in the year59
ISO week numberWeek 9ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Thursday
QuarterQ1 1427
Year1427
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011427-03-01
British (D/M/Y)01/03/1427
American (M/D/Y)03/01/1427
Long formThursday 1st March 1427
RFC 2822Thu, 01 Mar 1427 00:00:00 GMT
Compact14270301
In wordsthe 1st of March, one thousand, four hundred and twenty-seven
Julian calendar equivalent20 February 1427the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew23 Adar I 5187the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)22 Rabi II 830 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)10 Esfand 805the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die520,895days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-17,130,355,200seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-17,130,355,200,000
Relationship to the epoch198,268 days before the Unix epoch
Julian Day Number2,242,320midnight UTC
Days since 1 January 1900-172,701
Days since 1 January 2000-209,225
Moon phase
PhaseWaning crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC30%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC23.8 dayssince the previous new moon
Previous new moon5 February 1427
Next new moon7 March 1427
Previous full moon20 February 1427
Next full moon22 March 1427
Lit side, Northern HemisphereLeft
Lit side, Southern HemisphereRightthe same Moon seen from the other side of the equator; near the equator the lit side points up or down rather than to one side
PrecisionDates onlybefore 1700 or after 2150 the Earth's rotation is not known well enough to give a time, and a phase near midnight can land a day either side
Relative to today
These values depend on today’s date and change daily.
Today19 September 2026
Days ago218,983 days
In other terms599 years, 198 days and 6 hours
Weeks31283.3 weeks ago
Anniversary this year202 days ago
Years elapsed599 complete years
Seasons & signs
Zodiac signPiscesWater sign
Chinese zodiac yearGoatthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year22 April 1427
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